13146115 has 4 divisors (see below), whose sum is σ = 15775344. Its totient is φ = 10516888.

The previous prime is 13146103. The next prime is 13146131. The reversal of 13146115 is 51164131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51164131 = 19 ⋅2692849.

It is a cyclic number.

It is not a de Polignac number, because 13146115 - 2⁷ = 13145987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1314607 + ... + 1314616.

It is an arithmetic number, because the mean of its divisors is an integer number (3943836).

Almost surely, 2^13146115 is an apocalyptic number.

13146115 is a deficient number, since it is larger than the sum of its proper divisors (2629229).

13146115 is an equidigital number, since it uses as much as digits as its factorization.

13146115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2629228.

The product of its digits is 360, while the sum is 22.

The square root of 13146115 is about 3625.7571623042. The cubic root of 13146115 is about 236.0111253493.

The spelling of 13146115 in words is "thirteen million, one hundred forty-six thousand, one hundred fifteen".